What is multiplicity?

Are you preparing for IT certification? With practice questions, study notes, interactive quizzes, tips and technical articles, uCertify PrepKits ensure that you get a solid grasp of core technical concepts to ace your certification exam in first attempt.

What is multiplicity?

Rating:

Multiplicity refers to cardinality in UML diagrams. It represents the number of objects in one class related to the number of objects in another class. A multiplicity can be modeled in the following ways:

  • By using a specific value such as 1, 2, 4, etc.
  • By using a range of values such as 2..4 or 1..4
  • By using a combination of range and specific value 1..*, 4
The asterisk symbol * is used to show unlimited range.


Rating:



Other articles

Click here to Article home

 
uCertify.com | Our Company | Articles | Privacy | Security | Contact Us | News and Press Release | uCertify India
MCSE: MCSA, MCTS, MCITP    JAVA Certification: SCJP, SCWCD Cisco Certification: CCNA, CCENT, A+, Network+, Security+
Oracle Certification: OCP 9i, OCP 10g, OCA 9i, OCA 10g CIW foundation    EC-212-32    CISSP    Photoshop ACE    Adobe Flash ACE
© 2008 uCertify.com. All rights reserved. All trademarks are the property of their respective owners.